15694887480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130790729}}^1$

素因数の和:130790743

約数の個数: 32

約数和(自身を含む): 47084662800

約数和(自身を除く): 31389775320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130790729, 261581458, 392372187, 523162916, 653953645, 784744374, 1046325832, 1307907290, 1569488748, 1961860935, 2615814580, 3138977496, 3923721870, 5231629160, 7847443740, 15694887480]

約数ペア:

[(1, 15694887480), (2, 7847443740), (3, 5231629160), (4, 3923721870), (5, 3138977496), (6, 2615814580), (8, 1961860935), (10, 1569488748), (12, 1307907290), (15, 1046325832), (20, 784744374), (24, 653953645), (30, 523162916), (40, 392372187), (60, 261581458), (120, 130790729)]